You might want to spend some time browsing the exhibits at Soviet Submarine S-56, Museum of Pacific Fleet, or Vladimir K. Arseniev Museum of Far East History. Pokrovsky Cathedral, Nikolai's Triumphal Arch, and Svetlanskaya Street are notable landmarks to explore if you're in the area. You can watch performances at Primorsky Krai Academic Drama Theatre Gorky, Krai Primorsky Puppet Theater, and Youth Theater if you're interested in local theater.